摘要
景观生态学是近十几年发展起来的一门新兴学科，且现代景观生态学己经成为生态学领域是令人瞩目的一个分支，其发展为生态环境评价提供了有力的工具，近几年国家环境保护部《非污染生态影响评价技术导则》引入景观生态学的概念框架和理论方法，主要运用景观生态学中的优势度原理，通过对优势度的计算，分析项目建设前后优势度的变化情况，评价由于项目建设引起的生态环境影响。本文通过对景观生态学历史、现状以及未来发展趋势的研究，体现景观生态学法在现今生态环境影响评价中的重要作用。
Landscape Ecology has became a shining branch of ecology as a new science over the past decade, the development of landscape ecology has provided powerful tools for ecological impact assessment. In recent years; system and theory of landscape ecology has been intaken in ＂Technical guidelines for environmental impact assessment Ecological environment of nature resource development＂ which is published by Ministry of Environmental Protection, mostly the theory of dominence. The construction inducing impact of enviroment can be measured by calculating the difference of dominance before and after the con- struction. In this paper, by discussing the history, present status and future developments, to show the importance of landscape ecology in ecological impact assessment.
出处
《环境科学与管理》
CAS
2011年第2期89-93,共5页
Environmental Science and Management
